set terminal png size 1024, 768
set output "png/p-tree_mt_rnd.png"
set logscale x 2
set xlabel "Raw Data Size, Kb"
set ylabel "Test Execution Time, ms"

plot "data/p-tree_mt1.txt" using 1:3 title "P-Tree, 64 byte, Random, 1 Thread" w l, \
     "data/p-tree_mt2.txt" using 1:3 title "P-Tree, 64 byte, Random, 2 Threads" w l 3, \
     "data/p-tree_mt3.txt" using 1:3 title "P-Tree, 64 byte, Random, 3 Threads" w l 4, \
     "data/p-tree_mt4.txt" using 1:3 title "P-Tree, 64 byte, Random, 4 Threads" w l 5